Eaton L1130RW Watertight Locking Receptacle - IP66/NEMA 4X
Part Number: L1130RW
Quick Summary
Eaton L1130RW watertight locking receptacle delivers secure power connections for industrial equipment in harsh environments. Field technicians often struggle with moisture ingress, dust intrusion, and corrosion that threaten uptime and safety. This device carries RoHS compliance and cULus NOM certifications alongside IP66 and NEMA 4X ratings, signaling robust protection and regulatory alignment for demanding installations. By combining back-wiring flexibility with a rugged thermoplastic body and nickel-plated bronze contacts, it supports reliable, maintenance-friendly solutions that reduce downtime and replacement costs in industrial settings.
Product Information
Extended Description
L1130RW Eaton: Eaton Arrow Hart watertight locking receptacle, #14-8 AWG, 30A, Industrial, 250V, Back wiring, Yellow, Single, Watertight, L11-30, Three-pole, Three-wire, Thermoplastic
Product Name
Eaton Arrow Hart watertight locking receptacle
Catalog Number
L1130RW
UPC
040893687742
Product Length/Depth
6.75 in
Product Height
4 in
Product Width
4.25 in
Product Weight
0.86 lb
Compliances
RoHS Compliant
Certifications
cULus Listed NOM
Amperage Rating
30A
NEMA configuration
L11-30
Number Of Poles
Three-pole
Number of wires
Non-grounding 3
Receptacle type
Locking
Torque rating
For #10-14 AWG: 14-16 lbf-inch. For #8 AWG: 20 lbf-inch
Voltage rating
3Ø 250 V
Environmental resistance
IP66 NEMA 3 NEMA 4 NEMA 3R NEMA 12 NEMA 4X
Allowable wire size
#14-8 AWG
Wiring method
Back
Color
Yellow
Contact material
Nickel plated bronze
Application
Industrial
Design type
Single receptacle
Device grade
Extra heavy-duty industrial specification grade
Face/body material
Glass filled nylon
Material
Thermoplastic
Special features
Watertight
Type
Locking receptacle
Watertight locking receptacle delivers a secure, vibration-resistant connection that minimizes field failures and downtime, translating to measurable maintenance savings and improved system availability. Feature → Business Impact → Application: The locking mechanism provides a consistent, tool-assisted connection that reduces accidental disconnections in high-vibration environments; this translates to higher machine uptime and safer energy delivery in manufacturing lines and outdoor enclosures. Application: ideal for motors, pumps, and conveyor systems where reliable power is critical. Feature → Business Impact → Application: 30A, 3Ø 250V rating supports heavy-duty, three-phase loads with efficient power distribution; this enables compact control panels and outdoor motor control centers to handle demanding loads without over-sizing infrastructure. Application: use in industrial plants requiring robust phase connections and controlled termination. Feature → Business Impact → Application: back wiring with #14-8 AWG applicability simplifies field terminations, accelerates installation, and reduces labor costs; Application: field wiring for rugged equipment where quick, secure terminations are essential. Feature → Business Impact → Application: IP66 and NEMA 3/4/3R/12/4X environmental protection provides washdown capability and weather resistance; Application: outdoor equipment, washdown zones, and harsh industrial environments. Feature → Business Impact → Application: nickel-plated bronze contacts and glass-filled nylon face/body provide corrosion resistance and long-term durability, lowering spare parts spend and extending service intervals; Application: control panels and outdoor enclosures demanding longevity. Feature → Business Impact → Application: RoHS compliant and cULus/NOM listed ensure broad regulatory acceptance and safer disposal; Application: cross-border manufacturing, automotive and process industries seeking compliant components.
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FAQs
The L1130RW supports back wiring with allowable wire sizes from #14 to #8 AWG. For proper torque and a secure connection, use the specified lbf-in torque values: 14–16 lbf-in for #10–14 AWG and 20 lbf-in for #8 AWG. This enables fast, reliable terminations in industrial controls and outdoor installations while maintaining compliance with safety standards.
The receptacle is a 30A, three-pole, three-wire locking device with a 3Ø 250V rating and NEMA L11-30 configuration. It is designed for heavy-duty industrial applications where secure, high-current three-phase connections are required, and features a locking receptacle to prevent accidental disconnection in dynamic environments.
Yes. The unit offers IP66 and multiple NEMA protection ratings (NEMA 3, 3R, 4, 4X, 12), making it suitable for outdoor use and washdown areas. Its watertight construction and thermoplastic/nickel-plated bronze hardware resist moisture, dust, and corrosion, improving reliability in harsh industrial settings.
The L1130RW is RoHS compliant and cULus listed with NOM certification. These certifications ensure restrictions on hazardous substances are met and that the product meets recognized safety standards in North American markets, simplifying procurement for regulated industries.
The locking design, high-grade contacts, and durable housing reduce unplugging failures and wear, lowering maintenance frequency and spare parts spend. Combined with washdown-ready IP66/NEMA 4X protection, the receptacle contributes to longer service intervals and higher equipment uptime, delivering a favorable total cost of ownership in field installations.